Fine- and hyperfine structure investigations of the even-parity configuration system of the atomic holmium

Stefańska, Danuta; Ruczkowski, J.; Elantkowska, M.; Furmann, B.

doi:10.1016/j.jqsrt.2018.01.010

Cited by 21 publications

(1 citation statement)

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“…Both, Dy and Ho were extensively studied experimentally and theoretically (see, e.g. [10][11][12][13][14][15][16][17][18]). Here we compare our results to experimental data, Refs.…”

Section: Introductionmentioning

confidence: 99%

Calculation of the hyperfine structure of Dy, Ho, Cf, and Es

Allehabi¹,

Dzuba²,

Flambaum³

2023

Preprint

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A recently developed version of the configuration interaction (CI) method for open shells with a large number of valence electrons has been used to study two heavy atoms, californium (Cf, Z= 98) and einsteinium (Es, Z= 99). Motivated by experimental work to measure the hyperfine structure (HFS) for these atoms, we perform the calculations of the magnetic dipole HFS constants A and electric quadrupole HFS constant B for the sake of interpretation of the measurements in terms of nuclear magnetic moment µ and electric quadrupole moment Q. For verification of our computations, we have also carried out similar calculations for the lighter homologs dysprosium (Dy, Z= 66) and holmium (Ho, Z= 67), whose electronic structures are similar to Cf and Es, respectively. We have conducted a revision of the nuclear moments of some isotopes of Es leading to an improved value of the magnetic moment of 253 Es [µ( 253 Es) = 4.20(13)µN ].

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“…Both, Dy and Ho were extensively studied experimentally and theoretically (see, e.g. [10][11][12][13][14][15][16][17][18]). Here we compare our results to experimental data, Refs.…”

Section: Introductionmentioning

confidence: 99%